40W Single Output Class II Medical Power Supplies
BSM40 series
INPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Input Voltage Range
90-264 VAC (100-240VAC nom.)
47-63 Hz
Input-Out Isolation
Insulation Resistance
Efficiency (typ.)
4000VAC
Frequency Range
≥20MΩ; 500VDC, 1S I/P-O/P
See Selection Chart
Input Current (90 / 264 Vin)
Inrush Current (115 / 230 Vin)
1A / 0.4A
30A / 60A typical *
Switching Frequency
Safety UL/cUL:
65Khz, (fixed, typical)
ANSI/AAMI ES60601-1 3rd ed.
CSA C22.2 No. 60601-1 3rd ed.
EN60601-1 3rd ed.
Leakage Current (264V / 50Hz) BF <100uA @ 240VAC, 50Hz
UL-EU:
CB:
OUTPUT SPECIFICATIONS
IEC60601-1 3rd ed.
CE:
EN60601-1-2
Voltage and Current (Note 3)
Minimum Load
See Selection Chart
0 Amps
Turn On Delay Time
<1S
ENVIRONMENTAL SPECIFICATIONS
Rise Time
<30mS
Load Regulation (20%-FL)
Line Regulation (LL-HL)
Preset Accuracy (FL, 115Vin)
Transient Response
± 1% max
Operating Temp. (Note 2)
-10 to +70°C, See Derate
± 1% max
Storage Temperature
-25 to +85°C *
0-95% *
IEC61000-4-2
1%
Relative Humidity
See Page 3
ESD
RS
Over-Shoot and Under-Shoot
Ripple/Noise (Note 1 & 4)
Over Voltage Protection
Over Power Protection
Short Circuit Protection
Hold Up Time (115V / 60Hz)
Capacitive Loading (Note 5)
<10% of O/P Voltage
See Selection Chart
Latching re-power
240% max.*
Latching, Auto Recover *
8 mS, typ.
IEC61000-4-3
EFT
Surge
CS
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
DIPS
EMI
IEC61000-4-11
EN55011 B / CISPR 11 B
196,000 Hrs
See Selection Chart
MTBF
Mil Std 217, 25°C
2G Peak, 10-500Hz, 3 Axis, 30 min
70 cm Height
Vibration
Drop Test
PHYSICAL SPECIFICATIONS
Size (Inches / mm)
Construction
Weight
2” x 4” x 1.244” / 50.8 x 101.6 x 31.6
Open Frame
NOTES
5.61oz (159g)
1. Make all measurements directly at the pins of the supply
2. Specified for free air convection cooling
All specifications are typical at nominal input, full load, and 25°C unless other-
wise noted
3. 115Vin minimum required for full load start up
* These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
4. Measured by paralleling 47uF/EC and 0.1uF ceramic capacitors on
the output at a 20MHz band-width
5. The power supply should start up and operate normally into these
capacitive loads within specified input voltage and output current ranges
over the specified operating temperature range and according to Derate.
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ASTRODYNE [ ASTRODYNE CORPORATION ]
